ZetaPALS测量应用案例-2016-24

MicroRNAs (miRNAs) are endogenous regulators of gene expression that play a pivotal role in biological processes spanning from global homeostasis to disease onset and progression. The ability to manipulate and induce cellular reequilibrium of deregulated miRNA expression profiles by inhibition of oncogenic miRNA or overexpression of tumor suppressor miRNA is a promising cancer strategy, but is currently hindered in application by the lack of nonviral delivery systems. Here we present a lipid nanoparticle (LNP) platform surface coated with Hyaluronic Acid (HA) for the delivery of mature tumor suppressor MicroRNA125a-5p to treat HER2 positive metastatic breast cancer.